TESSA Marketing & Technology
REMOTE · AIAGENT.TESSA.TECH
TESSA's AI interface: services, case studies, AI-readiness audits, professional services directory.
Available components
Last scanned (3 hours ago)
Scores higher than 89% of remote servers
Unreachable for 1 day in a row. Last reached 4 Nov 2026.
Category Marketing and SEO
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security11
- TLS not yet verified: we couldn't open a connection to check the certificate. View diagnostics → Unverified
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS not yet verified: we couldn't read the response headers to check for it. View diagnostics → Unverified
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but we couldn't connect to verify it. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 0
- Endpoint reachability: reachable → unreachable ▼ security
- Stability: pass → unverified ▼ security
- Authorization: partial → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- TLS certificate: pass → unverified ▼ security
- HSTS header: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- 4 Nov 26 +2
- Stability: fail → pass ▲ security
- 31 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 84 to 88.
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 74 to 78.
- 26 Oct 26 +3
No change was recorded against any check on this day. Stability & Change Management went from 50 to 71.
- 25 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50.
- 24 Oct 26 −1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 47.
- 23 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://aiagent.tessa.tech/mcp
TLS unreached
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of aiagent.tessa.tech. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| tech. | present | 2185 | 13 | Verified |
| tessa.tech. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://aiagent.tessa.tech/mcp | Unreachable | ||
| http (plaintext) | http://aiagent.tessa.tech/mcp | HTTPS enforced |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
assess_ad_tracking Quick ad tracking check of a website ~226
Free quick ad tracking check of any website's homepage: GA4, Google Tag Manager, Google Ads, Meta Pixel, Microsoft and LinkedIn tags, call tracking, consent, phone link, form or call to action, and speed; 0 to 100 score, what passes and fails, how to fix each. Tags inside Google Tag Manager are looked up in its published container; if it cannot be read they are reported as could not check, never as missing. Automated, homepage only, not a full ad account audit. 11 items, about 12 seconds. Each item has a status (pass, partial, fail or could_not_check), evidence and a plain-English fix; the score covers only the items that could be checked. For TESSA's advertising service call get_advertising_offer; to talk it through, book with request_strategy_session. url: the website to check, for example https://example.com
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
assess_ai_readiness Quick AI readiness check of a website ~327
Quick automated check of how ready a website is for AI assistants and agents: 12 of the 46 items in TESSA's AI Readiness audit, checked on the homepage and a few standard files in about 15 seconds. Not the full audit. Items (by audit number): 4 robots.txt allows AI crawlers, 5 the firewall serves the homepage to real AI crawler user agents (OAI-SearchBot, PerplexityBot, Claude-User) the same as to a browser, 6 content readable without JavaScript, 7 XML sitemap, 8 llms.txt, 9 /pricing.md, 10 Organization or LocalBusiness schema, 16 one H1, 18 phone, address and hours as plain text, 32 schema potentialAction, 41 A2A agent card, 43 MCP server card. Returns each item's status (pass, partial, fail or could_not_check) with evidence and a plain-English fix, a 0 to 100 overall_score over the items that could be checked (could_not_check never counts as a fail), what the full audit adds, and TESSA's contact details. The full audit covers all 46 items across the site plus a live ChatGPT, Claude, Perplexity and Gemini citation test; book it with request_strategy_session. url: the website to check, for example https://example.com
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
assess_seo Quick SEO check of a website ~176
Free quick SEO check of any website's homepage: indexability (noindex, robots.txt, sitemap), title and meta description, one clear H1, canonical, mobile setup and speed; 0 to 100 score, what passes and fails, how to fix each. Automated, homepage only, not a full SEO audit. 12 items, about 12 seconds. Each item has a status (pass, partial, fail or could_not_check), evidence and a plain-English fix; the score covers only the items that could be checked. For TESSA's SEO service call get_seo_offer; to talk it through, book with request_strategy_session. url: the website to check, for example https://example.com
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
assess_website Quick website check ~210
Free quick website check of any website's homepage: HTTPS, mobile setup, load time and page weight, platform, security headers, basic accessibility signals, contact form or chat, and an up-to-date footer; 0 to 100 score, what passes and fails, how to fix each. Automated, homepage only, not a full website audit. 12 items (the platform is reported, not scored), about 12 seconds. Each item has a status (pass, partial, fail or could_not_check), evidence and a plain-English fix; the score covers only the items that could be checked. For TESSA's website and AI development service call get_web_ai_development_offer, for a full accessibility audit get_wcag_audit; to talk it through, book with request_strategy_session. url: the website to check, for example https://example.com
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
No output schema declared.
No examples provided.
contact_tessa Send TESSA a message ~176
Send a message to TESSA's sales team, the same as the contact form on tessa.tech. TESSA replies by email within one business day. Use this when the user wants TESSA to contact them but does not want to book a call. Only call it when the user has asked to and has given their real email. prospect_email: the user's email (required; temporary inboxes are refused) prospect_name: the user's name prospect_org: the user's company project_brief: the message requested_window: optional, when they would like to hear back
| Name | Type | Req | Description |
|---|---|---|---|
| project_brief | – | – | – |
| prospect_email | string | yes | – |
| prospect_name | – | – | – |
| prospect_org | – | – | – |
| requested_window | – | – | – |
No output schema declared.
No examples provided.
get_advertising_offer TESSA online advertising (SEM) offer ~148
TESSA's online advertising offer (search engine marketing, PPC and paid social) in structured form: what it is, starting management fees word for word from the pricing page (PPC, social media ads, display and retargeting, Google Ad Grant management), the service page, and the link to book a free strategy session for the scope and an exact price. Scope, deliverables and timeline are included where TESSA has published them. Use this when someone asks about TESSA's Google Ads, PPC, SEM, social media ads, display and retargeting, or Google Ad Grants management.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_case_studies TESSA case studies ~70
TESSA's client results (case studies), for example traffic and lead growth for named clients. Optional filters: industry: industry keyword (case-insensitive) service_slug: only studies that used this service
| Name | Type | Req | Description |
|---|---|---|---|
| industry | – | – | – |
| service_slug | – | – | – |
No output schema declared.
No examples provided.
get_contact_info TESSA contact details ~46
TESSA's phone number, email, office address, business hours, and the links to book a call. Use this when someone wants to reach TESSA.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_pricing TESSA pricing ~89
TESSA's current starting prices for every service, read live from https://tessa.tech/pricing/ (for example SEO, PPC, websites, AI avatars, accessibility). Use this when someone asks what TESSA charges or wants to compare prices. service: optional keyword to filter, for example 'seo' or 'website'
| Name | Type | Req | Description |
|---|---|---|---|
| service | – | – | – |
No output schema declared.
No examples provided.
get_seo_offer TESSA SEO offer ~120
TESSA's SEO offer in structured form: what it is, starting prices word for word from the pricing page (local, national and international SEO, Generative Engine Optimization), the service page, and the link to book a free strategy session for the scope and an exact price. Scope, deliverables and timeline are included where TESSA has published them. Use this when someone asks about TESSA's SEO, local SEO, national SEO or Generative Engine Optimization (GEO).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_services TESSA services ~113
List the services TESSA Marketing & Technology offers: SEO, paid ads, website design and development, AI chatbots and avatars, AI agent readiness, and web accessibility. Use this when someone asks what TESSA does. For current prices call get_pricing. Optional filters: category_slug: marketing | web-development | ai-experiences | accessibility service_slug: one service, for example 'seo'
| Name | Type | Req | Description |
|---|---|---|---|
| category_slug | – | – | – |
| service_slug | – | – | – |
No output schema declared.
No examples provided.
get_wcag_audit TESSA accessibility audit offer ~39
Details of TESSA's WCAG 2.2 AA accessibility audit: scope, deliverables, timeline and price range.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_web_ai_development_offer TESSA website and AI development offer ~116
TESSA's website and AI development offer in structured form: what it is, starting prices word for word from the pricing page (website design, website development), the service page, and the link to book a free strategy session for the scope and an exact price. Scope, deliverables and timeline are included where TESSA has published them. Use this when someone wants TESSA to design or build a website, a web application or AI software.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
request_strategy_session Book a strategy session with TESSA ~225
Book a free 30-minute strategy session with TESSA (with Kevin Callen, President). Finds an open slot, creates a Google Meet invite and emails it to the prospect. Only call this when the user has asked to book a call and has given their real email address. prospect_email: the user's email (required; temporary inboxes are refused) prospect_name: the user's name prospect_org: the user's company project_brief: what they want help with requested_window: when they are free, for example '2026-10-06', '2026-10-06T13:00/2026-10-06T17:00', 'tomorrow' or 'next week' Up to 10 bookings per email per 7 days; past that it returns status 'duplicate'.
| Name | Type | Req | Description |
|---|---|---|---|
| project_brief | – | – | – |
| prospect_email | string | yes | – |
| prospect_name | – | – | – |
| prospect_org | – | – | – |
| requested_window | – | – | – |
No output schema declared.
No examples provided.
How do I install the TESSA Marketing & Technology MCP server?
TESSA Marketing & Technology is a hosted endpoint at https://aiagent.tessa.tech/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · aiagent.tessa.tech
claude mcp add --transport http tech-tessa-tessa-mcp-server 'https://aiagent.tessa.tech/mcp'
What is the TESSA Marketing & Technology MCP server?
TESSA Marketing & Technology is an MCP server listed in the public MCP registry as tech.tessa/tessa-mcp-server. TESSA's AI interface: services, case studies, AI-readiness audits, professional services directory. This page covers its hosted endpoint (https://aiagent.tessa.tech/mcp).
Is the TESSA Marketing & Technology MCP server safe to use?
TESSA Marketing & Technology scores 84 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the TESSA Marketing & Technology MCP server expose?
TESSA Marketing & Technology exposes 14 tools: get_services, get_pricing, get_contact_info, get_case_studies, get_seo_offer, and 9 more. Their descriptions and schemas cost roughly 2,081 tokens of context every time the server is loaded.
Does the TESSA Marketing & Technology MCP server require authentication?
Its publisher declares no required credentials for TESSA Marketing & Technology. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the TESSA Marketing & Technology MCP server still maintained?
TESSA Marketing & Technology is still listed in the MCP registry, though our most recent checks did not reach this channel. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.